68 Commits

Author	SHA1	Message	Date
Irmen de Jong	295f7a6c6e	added unsigned versions of sin and cos (0..255, 0..65535)	2019-01-06 22:56:06 +01:00
Irmen de Jong	3b6ffc47b2	integer word division	2019-01-06 21:46:35 +01:00
Irmen de Jong	ebee8c128f	fixed/optimized integer division and remainder	2019-01-06 19:04:09 +01:00
Irmen de Jong	214b100f96	fix array assignment stack error	2019-01-06 16:49:11 +01:00
Irmen de Jong	775cdd451c	subroutines are now wrapped in .proc/.pend for 64tass	2019-01-06 02:48:14 +01:00
Irmen de Jong	f803b4edc1	screen clear routines optimized	2019-01-06 02:11:16 +01:00
Irmen de Jong	d203bfaf25	normal division is always float, implemented (u)byte integer division	2019-01-06 01:43:47 +01:00
Irmen de Jong	4f213191dc	fix asm stack bug	2019-01-05 18:02:17 +01:00
Irmen de Jong	9f4ac37a00	split off c64flt library for all floating point routines	2019-01-05 16:09:05 +01:00
Irmen de Jong	39a8508daa	sine table and bit shifting of signed values fixed	2019-01-05 02:42:58 +01:00
Irmen de Jong	32d82e8e56	asmsubs can now specify params and return values to be on the stack. ... implemented fast integer fixed-point sin and cosine functions.	2019-01-04 22:11:46 +01:00
Irmen de Jong	526b28caa7	avoid impossible type casts	2019-01-04 02:30:59 +01:00
Irmen de Jong	299d1bdab8	fixed for loop with step size >1	2019-01-02 03:18:32 +01:00
Irmen de Jong	2f9eabeac7	c64 irq handling routines	2019-01-02 02:47:52 +01:00
Irmen de Jong	c2eb181b5a	added memcopy function	2019-01-01 18:38:43 +01:00
Irmen de Jong	aeb963673a	sprites example	2018-12-31 01:52:18 +01:00
Irmen de Jong	500777bf78	added direct memory access ("poke"/"peek")	2018-12-31 01:10:42 +01:00
Irmen de Jong	b69697c3dd	fixed array lookup and cube3d c64 example	2018-12-30 01:51:32 +01:00
Irmen de Jong	6e8cf7e1d3	implemented sum() asm	2018-12-30 00:05:54 +01:00
Irmen de Jong	18723590c5	should disable irq when doing bcd math	2018-12-29 20:33:22 +01:00
Irmen de Jong	575bc7aa9a	stack error fix	2018-12-29 20:01:07 +01:00
Irmen de Jong	9ddda9fcf7	for loops over iterables now allow different numeric loopvar types	2018-12-29 16:25:20 +01:00
Irmen de Jong	904e317781	cleanups, fix scope of certain generated nodes in for loops	2018-12-25 01:05:38 +01:00
Irmen de Jong	d55bbcf706	removed string conversion builtin functions, they're now subroutines in c64util	2018-12-22 01:07:43 +01:00
Irmen de Jong	6a18c83fa5	min/max word and uword	2018-12-21 23:12:49 +01:00
Irmen de Jong	85c65a9a9f	min/max float	2018-12-21 21:47:31 +01:00
Irmen de Jong	4c2a81c452	min/max byte arrays	2018-12-21 01:10:58 +01:00
Irmen de Jong	ee893e5a2c	multiplications	2018-12-20 23:28:03 +01:00
Irmen de Jong	c1204b83bd	changed syntax of subroutine parameters (now the same as vardecls)	2018-12-19 02:51:22 +01:00
Irmen de Jong	00ad285d3f	fix array value initialization type conversions	2018-12-19 00:57:57 +01:00
Irmen de Jong	3a7b341f47	fixes	2018-12-18 18:32:41 +01:00
Irmen de Jong	ca1d6bff56	log functions	2018-12-18 02:02:19 +01:00
Irmen de Jong	4be6a2eeef	abs()	2018-12-18 01:43:04 +01:00
Irmen de Jong	bcfb390077	optimizations	2018-12-17 15:52:37 +01:00
Irmen de Jong	4a309d1e12	more functions and fixed iteration over variable	2018-12-17 13:49:19 +01:00
Irmen de Jong	178a46ad7f	any and all	2018-12-17 01:59:04 +01:00
Irmen de Jong	13a5a06ffb	len()	2018-12-16 13:58:18 +01:00
Irmen de Jong	2478c73bc0	more asm float calculations	2018-12-16 03:38:17 +01:00
Irmen de Jong	b9958412c7	allow passing byte/word for register/registerpair arguments, fix stackvm string parameter handling	2018-12-15 00:38:21 +01:00
Irmen de Jong	8597ea2ec7	correct printing of numbers	2018-12-14 23:15:44 +01:00
Irmen de Jong	7cb42de60e	more float asm operations, fix some % operator problems	2018-12-13 01:19:43 +01:00
Irmen de Jong	584cc1dedb	asm conversions to float	2018-12-12 01:13:13 +01:00
Irmen de Jong	be819ba8a7	got the number guessing example fully working on c64 asm	2018-12-11 00:09:37 +01:00
Irmen de Jong	a499ac6def	string to byte	2018-12-10 09:25:38 +01:00
Irmen de Jong	b8150f645d	word and uword and float comparisons	2018-12-09 17:28:34 +01:00
Irmen de Jong	21b9c2f011	sbyte less than	2018-12-09 04:10:50 +01:00
Irmen de Jong	db3d3727c2	ubyte comparisons	2018-12-08 18:54:31 +01:00
Irmen de Jong	ef2ae60868	byte/word asm comparisons	2018-12-08 17:21:34 +01:00
Irmen de Jong	432960da8b	floats and random number stuff	2018-12-07 00:57:32 +01:00
Irmen de Jong	662ba6460a	random number stuff	2018-12-06 01:26:38 +01:00